CN101699677A - Multifunctional operating arm - Google Patents

Multifunctional operating arm Download PDF

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Publication number
CN101699677A
CN101699677A CN200910229532A CN200910229532A CN101699677A CN 101699677 A CN101699677 A CN 101699677A CN 200910229532 A CN200910229532 A CN 200910229532A CN 200910229532 A CN200910229532 A CN 200910229532A CN 101699677 A CN101699677 A CN 101699677A
Authority
CN
China
Prior art keywords
rod
operating arm
operation body
multifunctional operating
arm according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN200910229532A
Other languages
Chinese (zh)
Inventor
蔡永斌
王东方
王邦惠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yantai Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Yantai Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yantai Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Yantai Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN200910229532A priority Critical patent/CN101699677A/en
Publication of CN101699677A publication Critical patent/CN101699677A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a multifunctional operating arm, which is characterized by comprising at least one lower operating arm body (3), wherein the lower operating arm body (3) is provided with an upper operating arm body (2); and the upper operating arm body (2) is provided with an operation head (1). The operating arm has simple and practical structure, not only can quickly and safely clear away roosts on a 10kV overhead network, ensures safe operation of a distribution circuit, reduces failure rate of the distribution circuit, but also has the operation function of a link rod.

Description

A kind of multifunctional operating arm
Technical field:
The present invention relates to a kind of multifunctional operating arm, belong to electric power system overhead distribution maintenance field.
Background technology:
The safety of 10kV distribution line, stable operation are the important leverages of guaranteeing client's ordinary production household electricity.In order to ensure the safe operation of 10kV distribution line, will constantly reduce the failure rate of distribution line.By distribution line failure reason is in recent years analyzed, bird's nest becomes the main reason that causes the distribution line failure tripping operation, and is the trend that rises year by year.Annual for this reason spring, distribution line operations staff's daily groundwork was exactly a bird's nest of removing overhead transmission line, and the bird's nest of removing at present on the distribution line does not have special-purpose Work tool, can only use the link rod of operation controller switching equipment to clear up bird's nest.Because the position of bird from building nest is very high, general on the cross-arm of electric pole upper end (about about 10 meters) apart from ground, and link rod is the Work tool that uses at operations of equipment such as circuit order gram or switches, and be not suitable for removing bird's nest.Not only need to take a long time in the time of the cleaning bird's nest, and the very thin also very thin insufficient strength of link rod tube wall, link rod is easy to fracture from the centre, not only bad for the carrying out of work, but also the safety that jeopardizes operating personnel.
Summary of the invention:
The objective of the invention is to overcome the deficiency of above-mentioned prior art and provide a kind of simple and practical, bird's nest on both can the removing 10kV overhead transmission line of quick and safe, guarantee the safe operation of distribution line, reduce the failure rate of distribution line, and possess the multifunctional operating arm of the operating function of link rod again.
Purpose of the present invention can reach by following measure: a kind of multifunctional operating arm, it is characterized in that it has at least one down operation body of rod, the following operation body of rod is provided with operates the body of rod, on operate the body of rod and be provided with operating head.
In order further to realize purpose of the present invention, the described operation body of rod down has two at least.
In order further to realize purpose of the present invention, described two rivets that adopt between the operation body of rod down are cross fixing.
In order further to realize purpose of the present invention, two rivets that adopt between the described operation body of rod down and the last operation body of rod are cross fixing.
In order further to realize purpose of the present invention, described two rivets that adopt between the operation body of rod and the operating head of going up are cross fixing.
In order further to realize purpose of the present invention, the described length of the operation body of rod down is 2.5m, and diameter is 3.8cm, on operate the body of rod length be 1.5m, diameter is 3.2cm.
In order further to realize purpose of the present invention, described operating head is criss-cross bar by two and constitutes.
In order further to realize purpose of the present invention, described operating head is made of equally distributed three fork arms on a mobile jib and the mobile jib.
In order further to realize purpose of the present invention, described fork arm length is 7cm.
The present invention can produce following good effect compared with the prior art: 1, pipe thickness of the present invention is 2mm, has increased the intensity of action bars, in use is not easy to fracture; During 2, owing to the cleaning bird's nest, the length of action bars will reach about 9 meters, and when operating with traditional link rod, barred body rocks seriously, is not easy to aim at bird's nest and clears up.What the present invention adopted is that beneath three joints are fixing length 2.5m and diameter 3.8cm, and length and the diameter of going up a joint most only are 1.5m and 3.2cm, have overcome barred body to rock serious problem the soundness height; 3, the operating head of former link rod and barred body are coupled as one, in case operating head damages, will change whole link rod.The operating head of the present invention and the operation body of rod separate, and respectively are independent parts, conveniently replaced and use; 4, former link rod can only be used for manipulating of equipment such as 10kV distribution line order gram and switch.The present invention takes to change flexibly the mode of operating head, can not only satisfy manipulating of equipment such as 10kV distribution line order gram and switch, and the bird's nest of removing distribution line that can be rapid and safe; 5, former link rod is fixed at a rivet of metal junction employing, and two rivets that the present invention all adopts in the metal junction of bar and bar are cross fixing, thereby has improved the firm performance that connects; 6, because the tool heads of removing bird's nest is a metal material,,, avoid taking place 10kV distribution line two-phase short-circuit fault so the present invention increases one deck insulating sleeve in ferrule for fear of when removing bird's nest, causing 10kV distribution wire roadside phase and middle phase conductor short circuit.
Description of drawings:
Fig. 1 is the structural representation of first kind of execution mode of the present invention;
Fig. 2 is the vertical view of the operating head of Fig. 1;
Fig. 3 is the structural representation of second kind of execution mode of the present invention;
The vertical view of the operating head of Fig. 4 Fig. 3.
Embodiment:
Embodiment 1: a kind of multifunctional operating arm (referring to Fig. 1, Fig. 2), it has the following operation body of rod 3, the length of the following operation body of rod 3 is 2.5m, diameter is 3.8cm, two rivets that adopt on the following operation body of rod 3 are cross being fixed with and operate the body of rod 2, on operate the body of rod 2 length be 1.5m, diameter is 3.2cm, two rivets that adopt on the last operation body of rod 2 are the cross operating head 1 that is fixed with, and operating head 1 is criss-cross bar by two and constitutes.
Embodiment 2: a kind of multifunctional operating arm (referring to Fig. 3, Fig. 4), it has three interconnective operation bodies of rod 3 down, the length of the following operation body of rod 3 is 2.5m, diameter is 3.8cm, be connected with on the following operation body of rod 3 topmost to operate the body of rod 2, on operate the body of rod 2 length be 1.5m, diameter is 3.2cm, be connected with operating head 1 on the last operation body of rod 2, operating head 1 is made of equally distributed three fork arms 4 on a mobile jib and the mobile jib, and fork arm 4 length are 7cm.Between the following operation body of rod 3, down between the operation body of rod 3 and the last operation body of rod 2 and go up between the operation body of rod 2 and the operating head 1 all two rivets of employing and be cross and fix.

Claims (9)

1. multifunctional operating arm is characterized in that it has at least one operation body of rod (3) down, and the following operation body of rod (3) is provided with operates the body of rod (2), on operate the body of rod (2) and be provided with operating head (1).
2. a kind of multifunctional operating arm according to claim 1 is characterized in that the described operation body of rod (3) down has two at least.
3. a kind of multifunctional operating arm according to claim 2 is characterized in that described two rivets that adopt between the operation body of rod (3) down are cross fixing.
4. a kind of multifunctional operating arm according to claim 1 and 2 is characterized in that two rivets that adopt between the described operation body of rod (3) down and the last operation body of rod (2) are cross fixing.
5. a kind of multifunctional operating arm according to claim 1 and 2 is characterized in that described two rivets that adopt between the operation body of rod (2) and the operating head (1) of going up are cross fixing.
6. a kind of multifunctional operating arm according to claim 1 and 2 is characterized in that the length of the described down operation body of rod (3) is 2.5m, and diameter is 3.8cm, on operate the body of rod (2) length be 1.5m, diameter is 3.2cm.
7. a kind of multifunctional operating arm according to claim 1 is characterized in that described operating head (1) is criss-cross bar by two and constitutes.
8. a kind of multifunctional operating arm according to claim 1 is characterized in that described operating head (1) is made of equally distributed three fork arms (4) on a mobile jib and the mobile jib.
9. a kind of multifunctional operating arm according to claim 8 is characterized in that described fork arm (4) length is 7cm.
CN200910229532A 2009-10-28 2009-10-28 Multifunctional operating arm Pending CN101699677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910229532A CN101699677A (en) 2009-10-28 2009-10-28 Multifunctional operating arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910229532A CN101699677A (en) 2009-10-28 2009-10-28 Multifunctional operating arm

Publications (1)

Publication Number Publication Date
CN101699677A true CN101699677A (en) 2010-04-28

Family

ID=42148126

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910229532A Pending CN101699677A (en) 2009-10-28 2009-10-28 Multifunctional operating arm

Country Status (1)

Country Link
CN (1) CN101699677A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101976470A (en) * 2010-10-20 2011-02-16 山东电力集团公司烟台供电公司 Intelligent device state detector
CN102412528A (en) * 2011-11-29 2012-04-11 栾静 Insulation operating rod
CN102856837A (en) * 2012-07-24 2013-01-02 国家电网公司 Multifunctional tool for taking bird nest in live condition
CN103419187A (en) * 2013-07-24 2013-12-04 河南省电力公司信阳供电公司 Bird nest removing tool
CN103490330A (en) * 2012-06-14 2014-01-01 辽宁省电力有限公司阜新供电公司 Multifunctional power distribution equipment wrecker
CN105185610A (en) * 2015-08-07 2015-12-23 国网山西省电力公司晋城供电公司 Assembling insulating operation rod

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101976470A (en) * 2010-10-20 2011-02-16 山东电力集团公司烟台供电公司 Intelligent device state detector
CN101976470B (en) * 2010-10-20 2012-02-29 山东电力集团公司烟台供电公司 Intelligent device state detector
CN102412528A (en) * 2011-11-29 2012-04-11 栾静 Insulation operating rod
CN103490330A (en) * 2012-06-14 2014-01-01 辽宁省电力有限公司阜新供电公司 Multifunctional power distribution equipment wrecker
CN102856837A (en) * 2012-07-24 2013-01-02 国家电网公司 Multifunctional tool for taking bird nest in live condition
CN102856837B (en) * 2012-07-24 2015-03-04 国家电网公司 Multifunctional tool for taking bird nest in live condition
CN103419187A (en) * 2013-07-24 2013-12-04 河南省电力公司信阳供电公司 Bird nest removing tool
CN105185610A (en) * 2015-08-07 2015-12-23 国网山西省电力公司晋城供电公司 Assembling insulating operation rod

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Open date: 20100428